# Deposition

> Depose a plan, decision, or idea — relentless one-question-at-a-time examination with a visible record (✓ settled · ? open · ~ unwalked) and a nothing-further closing gate. Use when the user wants to stress-test their thinking before acting, says "depose this", or uses any 'grill' trigger phrases.

- Skill: `wang-cankun/deposition` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add wang-cankun/deposition`
- Raw SKILL.md: https://api.skillmd.com/api/skills/wang-cankun/deposition/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: Wang-Cankun (https://skillmd.com/u/wang-cankun)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/wang-cankun/deposition

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Interview me relentlessly about every aspect of this plan, decision, or idea until we reach a shared understanding. Walk down each branch of the decision tree, resolving dependencies between decisions one-by-one. For each question, provide your recommended answer. When a question lands deep in the details, zoom out and frame it first — what is actually being asked, and why it matters — then ground it with a concrete case or example showing how the answers would play out differently, because I cannot answer a question I don't understand.

Ask the questions one at a time, waiting for feedback on each question before continuing. Asking multiple questions at once is bewildering.

Keep the record in view: redraw it before every question as an indented tree in a code fence, headed by the tally `✓n · ?1 · ~m` — `✓` settled decisions, one phrase each; exactly one `?` carrying the cursor on the branch this question sits on; `~` unwalked branches hanging under the branch that owns them, in walk order. Collapse a fully settled branch into its parent's one-line conclusion so the record stays a card; a flat mark list is not the record. Promote entries as I answer; a decision I defer stays marked deferred instead of vanishing. The record is how we both see how far shared understanding still is.

If a *fact* can be found by exploring the environment (filesystem, tools, etc.), look it up rather than asking me. The *decisions*, though, are mine — put each one to me and wait for my answer.

Do not act until I confirm we have reached a shared understanding — and do not ask for that confirmation while the record still shows an unwalked `~` or an open `?` I have not explicitly deferred. Nothing further only when nothing further is left.

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*Forked from [mattpocock/skills](https://github.com/mattpocock/skills) `grilling`; the record and the closing gate are the fork.*